PJSIP version 2.3 is released with main focus on video on iOS, which includes native capture using AVFoundation, native preview, and a choice between two renderer backends: OpenGL ES 2 or UIView. We also add support for OpenH264 and Libyuv as alternative to FFmpeg/Libav in providing H.264 video codec and image converter functionalities.

As usual the release also includes several enhancements and bug fixes, please see the Release Notes page for more info and grab the source code from the Download page.

PJSIP version 1.7 has been released, with two major features added, namely official PJSIP support for iOS (iPhone/iPad/iPod touch devices) and support for multipart message bodies. The iOS port added native CoreAudio audio device implementation usable for both Mac OS X and iOS, and it also utilizes the device’s built-in echo cancellation feature for more robust echo cancellation. The port also added built-in iLBC codec that comes with the device.

This version also fixed many bugs, part of which discovered during the last SIPIT 26 in Sweden.